body{
    font-family: "Montserrat", sans-serif;
}


.ayuda{
    width: 100%;
    height: 190px;
}


header {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100000 !important;
    padding-top: 40px;
    padding-bottom: 40px;
    width: 100%;
    transition: all 0.3s ease;
}

nav {
    display: flex;
    justify-content: space-between; /* distribuye a lo largo */
    align-items: center;
    gap: 15px; /* espacio entre ellos */
}

header nav a {
    text-decoration: none;
    color: white;
    transition: color 0.3s ease;
}

.menu-toggle,
.menu-cerrar,
.menu-backdrop{
    display: none;
}

.menu-toggle,
.menu-cerrar{
    border: 0;
    background: transparent;
    cursor: pointer;
}

.menu-toggle{
    width: 44px;
    height: 44px;
    padding: 8px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 6px;
}

.menu-toggle span{
    width: 28px;
    height: 3px;
    border-radius: 999px;
    background: #fff;
    display: block;
}

header.en-que .menu-toggle span{
    background: #01737f;
}

header.en-que {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(8px);
    box-shadow: 0 4px 18px rgba(0,0,0,0.08);
}

header.en-que nav a {
    color: #01737f;
}


.logotipo img{
    width: 100%;
}


.menu {
    padding: 10px 15px;
    white-space: nowrap; /* evita que se bajen a otra línea */
}


.uno {
    position: relative;
    overflow: hidden;
    height: 100vh; /* ajusta a tu gusto */
}

.dos {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
    padding-bottom: 50px;
}

.tres {
    min-height: 100vh;
    position: relative;
    overflow: hidden;
}

.cuatro {
    min-height: 100vh;
    position: relative;
    overflow: hidden;
}

/* VIDEO DE FONDO */

.uno .video-bg, .dos .video-bg, .tres .video-bg, .cuatro .video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    min-width: 100%;
    min-height: 100%;
    object-fit: cover;
    z-index: 1;
}

/* CONTENIDO ENCIMA */
.uno .container, .dos .container, .tres .container, .cuatro .container {
    position: relative;
    z-index: 2;
}

/* TEXTO */
.uno h1, .dos h1, .tres h1, .cuatro h1 {
    text-align: end;
    color: #fff; /* importante para que se vea */
    margin-top: 40vh;
    font-weight: bold;
    font-size: 55px;
}

.leyenda{
    border-left: 2px solid white;
    border-right: 2px solid white;
    color: white;
    font-size: 34px;
    font-weight: bold;
    text-align: center;
    margin-top: 15vh;
}


.puntos-fijos {
    position: absolute;
    width: 80px;
    height: 80px;
    pointer-events: none; /* no bloquea clicks */
    z-index: 999;
    background-size: 20px 20px;
    opacity: 0.8; /* ajusta intensidad */
}
.fijos1{
    bottom: 100px;
    left: 0; /* puedes cambiar a left si quieres */
    background-image: radial-gradient(white 3px, transparent 3px);
}
.fijos2{
    bottom: 100px;
    right: 0; /* puedes cambiar a left si quieres */
    background-image: radial-gradient(white 3px, transparent 3px);
}


.fijos3{
    top: 100px;
    left: 0; /* puedes cambiar a left si quieres */
    background-image: radial-gradient(#01737f 3px, transparent 3px);
}
.fijos4{
    top: 0px;
    right: 100px; /* puedes cambiar a left si quieres */
    background-image: radial-gradient(#01737f 3px, transparent 3px);
}


.quePrincipal{
    position: relative;
    background: url(../images/fondo-que.webp) no-repeat center center fixed;
    background-size: cover;
    position: relative;
    padding-top: 00px;
}
.quePrincipal::before {    
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(145,167,184,0.7), rgba(44,115,154,0.7));
    background: rgb(217, 217, 217, 0.9);
}
.quePrincipal > * {
    position: relative;
    z-index: 2;
}

.titulo{
    color: #01737f;
    text-align: center;
    font-size: 55px;
    font-weight: bold;
    margin-bottom: 40px;
}


.que{
    text-align: center;
}
.que img, .que video{
    width: 100%;
}
.que strong{
    width: 100%;
    font-size: 20px;
    color: #01737f;
    color: #018a7d;
    display: inline-block;
    margin: 12px 0;
}



.titulo-porque{
    margin-top: 50px;
}


.linea{
    background: #01737f;
    color: white;
    text-transform: uppercase;
    font-weight: bold;
    font-size: 22px;
    padding: 6px 20px;
    margin-bottom: 50px;
}
.linea img{
    height: 35px;
}


.linea2{
    text-transform: uppercase;
    font-size: 22px;
    line-height: 22px;
    font-weight: bold;
    color: #545454;
    margin-bottom: 50px;
}
.linea3{
    font-size: 22px;
    line-height: 22px;
    font-weight: bold;
    color: #545454;
}


.imagenLineas{
    text-align: center;
}
.imagenLineas img{
    height: 200px;
}


.lineaEntera{
    background: rgb(84, 172, 146, 0.9);
    color: white;
    font-size: 22px;
    font-weight: bold;
    text-transform: uppercase;
    padding: 20px;
}


.imagen img{
    width: 100%;
}


.dos h1{
    margin-top: 22vh;
    margin-bottom: 30px;
}

.que video,
.dos .que .servicio-imagen{
    border: 4px solid white;
    width: 70%;
    height: 275.4px;
    padding: 12px;

    border-radius: 50%;

    object-fit: cover;
}

.dos .que video,
.dos .que .servicio-imagen{
    aspect-ratio: 1 / 1;
    height: auto;
}

.dos .que .servicio-imagen{
    display: block;
    margin: 0 auto;
}

.dos .que strong{
    width: 100%;
    text-align: center;
    color: white;
    display: inline-block;
}
.dos .que{
    color: white;
    text-align: start;
}


.formulario{
    background: rgb(1, 115, 127, 0.8);
    color: white;
    font-weight: bold;
    padding: 30px;
}

.formulario strong{
    font-size: 32px;
}



.tres h1{
    margin-top: 22vh;
    margin-bottom: 30px;
}
.tres .que, .tres .que strong{
    color: white;
}

.formulario{
    border-radius: 30px;
}
.formulario strong{
    width: 100%;
    margin-bottom: 20px;
    display: inline-block;
}

.form-group{
    margin-bottom: 20px;
}

.btn-azul, .btn-azul:hover{
    background: #3d829a;
    color: white;
}



.cuatro iframe{
    width: 100%;
    height: 250px;

    border-radius: 30px;
}

.mapa strong{
    width: 100%;
    font-size: 32px;
    color: white;
    display: inline-block;
    margin-bottom: 30px;
}


.valores{
    font-weight: bold;
    font-size: 22px;
    color: #545454;
}



.ayuda-nosotros{
    height: 165px;
}



.linea-larga{
    background: #004e54;
    text-align: center;
    color: white;
    font-size: 33px;
    font-weight: bold;
    padding: 12px 0;
}


.estrategia{
    font-size: 27px;
    color: #545454;
    font-weight: bold;
}





.footer{
    background: rgb(53, 109, 116, 0.8);
    color: white;
    text-align: center;
    font-size: 20px;
    font-weight: bold;
    margin-top: 40px;
    padding-top: 20px;
    padding-bottom: 20px;
    
    border-radius: 20px 20px 0 0;
}


@media screen and (max-width:1400px){

}

@media screen and (max-width:1200px){

}

@media screen and (max-width:992px){

}

@media screen and (max-width:768px){
    body.menu-movil-abierto{
        overflow: hidden;
    }

    header{
        padding-top: 18px;
        padding-bottom: 18px;
    }

    header .row{
        justify-content: space-between;
    }

    .logotipo{
        flex: 0 0 auto;
        width: 58%;
        max-width: 230px;
    }

    .menu-toggle{
        display: flex;
        position: relative;
        z-index: 100004;
    }

    header.menu-abierto .menu-toggle{
        display: none;
    }

    .menu-backdrop{
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.35);
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.25s ease;
        z-index: 100001;
    }

    header nav.menu-principal{
        position: fixed;
        top: 0;
        right: 0;
        width: 90vw;
        max-width: 90vw;
        height: 100vh;
        height: 100dvh;
        background: #fff;
        padding: 86px 26px 32px;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        gap: 0;
        transform: translateX(100%);
        transition: transform 0.28s ease;
        z-index: 100003;
        box-shadow: -18px 0 35px rgba(0,0,0,0.18);
    }

    header nav.menu-principal a,
    header.en-que nav.menu-principal a{
        width: 100%;
        color: #01737f;
        font-size: 18px;
        font-weight: 800;
        line-height: 1.25;
        border-bottom: 1px solid rgba(1,115,127,0.18);
    }

    header nav.menu-principal .menu{
        padding: 18px 0;
        white-space: normal;
    }

    .menu-cerrar{
        display: block;
        position: absolute;
        top: 20px;
        right: 22px;
        width: 44px;
        height: 44px;
        color: #01737f;
        font-size: 42px;
        line-height: 36px;
        font-weight: 300;
    }

    header.menu-abierto nav.menu-principal{
        transform: translateX(0);
    }

    header.menu-abierto .menu-backdrop{
        display: block;
        opacity: 1;
        pointer-events: auto;
    }
}

@media screen and (max-width:576px){
    
}





.modelo-trabajo-section {
    background: #d9d9d9;
    padding: 95px 0 45px;
    overflow: hidden;
    font-family: 'Montserrat', sans-serif;
}

/* =========================
TÍTULOS
========================= */

.modelo-titulo,
.modelo-subtitulo {
    background: #2f8790;
    color: #fff;
    font-weight: 800;
    font-size: 27px;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    padding: 28px 75px 28px 30px;
    clip-path: polygon(0 0, 95% 0, 100% 50%, 95% 100%, 0 100%);
}

/* =========================
CONTENIDO PRINCIPAL
========================= */

.modelo-contenido {
    margin-top: 45px;
}

.modelo-contenido .row {
    display: flex;
    flex-wrap: nowrap;
    align-items: flex-start;
    justify-content: center;
    gap: 18px;
}

/* =========================
ITEMS
========================= */

.modelo-item {
    width: 190px;
    max-width: 190px;
    flex: 0 0 190px;
    text-align: center;
}

/* =========================
CÍRCULOS
========================= */

.modelo-circulo {
    width: 165px;
    height: 165px;
    margin: 0 auto 18px;
    border: 5px solid #007985;
    border-radius: 50%;
    background: #fff;
    padding: 14px;
    box-shadow: inset 0 0 0 12px #f5f5f5;
}

.modelo-circulo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    display: block;
}

/* =========================
TEXTOS
========================= */

.modelo-item h3 {
    font-size: 24px;
    font-weight: 800;
    color: #064f58;
    line-height: 1.2;
    margin: 0;
}

/* =========================
FLECHAS
========================= */

.modelo-flecha {
    width: 42px;
    flex: 0 0 42px;
    height: 165px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modelo-flecha img {
    width: 38px;
    height: auto;
    display: block;
}

/* =========================
SECCIÓN INFERIOR
========================= */

.modelo-inferior {
    margin-top: 70px;
}

.modelo-lista {
    color: #064f58;
    font-size: 23px;
    line-height: 1.35;
    margin-top: -15px;
    padding-left: 30px;
}

.modelo-lista li {
    margin-bottom: 8px;
}

.modelo-lista li::marker {
    color: #064f58;
}

/* =========================
TABLET
========================= */

@media (max-width: 1199px) {

    .modelo-item {
        width: 170px;
        max-width: 170px;
        flex: 0 0 170px;
    }

    .modelo-circulo {
        width: 150px;
        height: 150px;
    }

    .modelo-item h3 {
        font-size: 22px;
    }

    .modelo-flecha {
        width: 35px;
        flex: 0 0 35px;
    }

    .modelo-flecha img {
        width: 30px;
    }
}

/* =========================
MÓVIL
========================= */

@media (max-width: 991px) {

    .modelo-trabajo-section {
        padding: 30px 0 40px;
    }

    .modelo-titulo,
    .modelo-subtitulo {
        width: 92%;
        font-size: 22px;
        padding: 22px 45px 22px 22px;
    }

    .modelo-contenido {
        margin-top: 35px;
    }

    .modelo-contenido .row {
        flex-wrap: wrap;
        gap: 25px;
    }

    .modelo-item {
        width: 100%;
        max-width: 100%;
        flex: 0 0 100%;
    }

    .modelo-circulo {
        width: 165px;
        height: 165px;
    }

    .modelo-item h3 {
        font-size: 24px;
    }

    .modelo-flecha {
        display: none !important;
    }

    .modelo-inferior {
        margin-top: 40px;
    }

    .modelo-lista {
        font-size: 21px;
        line-height: 1.45;
        margin-top: 30px;
        padding-left: 24px;
    }
}

.formulario-mensaje {
    margin: 12px 0;
    font-size: 14px;
    line-height: 1.4;
}

.formulario-mensaje-exito {
    color: #0b6a42;
}

.formulario-mensaje-error {
    color: #a82727;
}

@media screen and (max-width: 991px) {
    html,
    body {
        overflow-x: clip;
    }

    .uno {
        min-height: 100svh;
        height: auto;
        display: flex;
        align-items: center;
    }

    .uno .container {
        width: 100%;
        padding-top: 110px;
        padding-bottom: 48px;
    }

    .uno h1,
    .dos h1,
    .tres h1,
    .cuatro h1 {
        margin-top: 0;
        margin-bottom: 24px;
        font-size: 38px;
        line-height: 1.12;
        text-align: center;
    }

    .leyenda {
        margin-top: 28px;
        padding: 12px 16px;
        font-size: 24px;
        line-height: 1.25;
    }

    .dos,
    .tres,
    .cuatro {
        padding-bottom: 42px;
    }

    .dos .container,
    .tres .container {
        padding-top: 130px;
    }

    .ayuda,
    .ayuda-nosotros {
        height: 120px;
    }

    .pagina-nosotros .ayuda-nosotros {
        height: 0;
    }

    .pagina-nosotros .quePrincipal {
        padding-top: 99px !important;
    }

    .quePrincipal {
        background-attachment: scroll;
        padding: 40px 0 0;
    }

    .titulo {
        margin: 0 16px 28px;
        font-size: 38px;
        line-height: 1.15;
    }

    .titulo-porque {
        margin-top: 42px;
    }

    .quePrincipal .container > .row,
    .dos .row,
    .tres .row {
        row-gap: 28px;
    }

    .dos .que,
    .tres .que {
        text-align: center;
    }

    .que video,
    .dos .que .servicio-imagen {
        width: min(72vw, 270px);
        margin: 0 auto;
    }

    .que strong {
        font-size: 19px;
        line-height: 1.3;
    }

    .que p {
        margin-bottom: 0;
        line-height: 1.55;
    }

    .quePrincipal > .row > [class*="col-"],
    .quePrincipal .valores > .row > [class*="col-"],
    .estrategia .row > [class*="col-"] {
        width: 100%;
    }

    .linea {
        margin-bottom: 14px;
        padding: 10px 16px;
        font-size: 18px;
        line-height: 1.3;
    }

    .linea img {
        height: 30px;
    }

    .linea2,
    .linea3 {
        margin-bottom: 20px;
        font-size: 18px;
        line-height: 1.45;
        text-align: center;
    }

    .pagina-nosotros .texto-mision-vision {
        padding: 0 24px;
    }

    .pagina-nosotros::before {
        position: fixed;
        z-index: 0;
        pointer-events: none;
    }

    .pagina-nosotros > * {
        position: relative;
        z-index: 1;
    }

    .pagina-nosotros header {
        position: fixed;
        z-index: 100000 !important;
    }

    .imagenLineas {
        margin-top: 8px;
    }

    .imagenLineas img {
        height: 150px;
    }

    .lineaEntera {
        margin-top: 18px;
        padding: 24px 20px;
        font-size: 18px;
        line-height: 1.45;
        text-align: center;
    }

    .lineaEntera .row {
        row-gap: 18px;
    }

    .lineaEntera .imagen img {
        display: block;
        width: min(100%, 130px);
        margin: 0 auto;
    }

    .formulario {
        padding: 24px 20px;
        border-radius: 8px;
    }

    .formulario strong,
    .mapa strong {
        font-size: 28px;
        line-height: 1.2;
    }

    .form-group {
        margin-bottom: 14px;
    }

    .form-control,
    .btn-azul {
        min-height: 44px;
        font-size: 16px;
    }

    textarea.form-control {
        min-height: 110px;
    }

    .cuatro iframe {
        height: 280px;
        border-radius: 8px;
    }

    .mapa strong {
        margin-bottom: 16px;
        text-align: center;
    }

    .footer {
        margin-top: 28px;
        padding: 22px 16px;
        border-radius: 8px 8px 0 0;
        font-size: 16px;
    }

    .footer [class*="col-"] + [class*="col-"] {
        margin-top: 18px;
    }

    .valores,
    .estrategia {
        font-size: 18px;
        text-align: center;
    }

    .valores .row,
    .estrategia .row {
        row-gap: 18px;
    }

    .valores > .row {
        row-gap: 12px;
    }

    .pagina-nosotros .valores {
        padding: 20px 36px 24px;
    }

    .pagina-nosotros .valores > .row {
        margin-left: 0;
        margin-right: 0;
    }

    .pagina-nosotros .valores .valor-item {
        padding-left: 0;
        padding-right: 0;
    }

    .valor-contenido,
    .estrategia-contenido {
        flex-wrap: nowrap;
        justify-content: flex-start;
        margin: 0;
        text-align: left;
    }

    .valor-contenido > .imagen,
    .estrategia-contenido > .imagen {
        flex: 0 0 86px;
        width: 86px;
        padding: 0;
    }

    .valor-contenido > .imagen img,
    .estrategia-contenido > .imagen img {
        display: block;
        width: 72px;
        margin: 0 auto;
    }

    .valor-contenido > .col-9,
    .estrategia-contenido > .col-9 {
        flex: 1 1 0;
        width: auto;
        max-width: none;
        padding-left: 14px;
        text-align: left;
    }

    .valor-item,
    .estrategia-item {
        margin: 0;
    }

    .linea-larga {
        padding: 16px 20px;
        font-size: 24px;
        line-height: 1.25;
    }
}

@media screen and (max-width: 576px) {
    header {
        padding-top: 14px;
        padding-bottom: 14px;
    }

    .logotipo {
        width: 64%;
    }

    .uno .container {
        padding-top: 96px;
    }

    .uno h1,
    .dos h1,
    .tres h1,
    .cuatro h1,
    .titulo {
        font-size: 30px;
    }

    .leyenda {
        font-size: 19px;
    }

    .dos .container,
    .tres .container {
        padding-top: 104px;
    }

    .ayuda,
    .ayuda-nosotros {
        height: 96px;
    }

    .titulo {
        margin-bottom: 24px;
    }

    .quePrincipal {
        padding-top: 32px;
    }

    .que video,
    .dos .que .servicio-imagen {
        width: min(78vw, 250px);
    }

    .linea,
    .linea2,
    .linea3,
    .lineaEntera {
        font-size: 16px;
    }

    .pagina-nosotros .texto-mision-vision {
        padding: 0 20px;
    }

    .formulario strong,
    .mapa strong {
        font-size: 25px;
    }

    .valor-contenido > .imagen,
    .estrategia-contenido > .imagen {
        flex-basis: 76px;
        width: 76px;
    }

    .valor-contenido > .imagen img,
    .estrategia-contenido > .imagen img {
        width: 64px;
    }

    .pagina-nosotros .valores {
        padding: 16px 32px 22px;
    }

    .cuatro iframe {
        height: 240px;
    }
}

@media screen and (min-width: 992px) {
    .pagina-nosotros .quePrincipal {
        padding-left: 12px !important;
        padding-right: 12px !important;
    }
}